
Team orders: needless or necessary? —
"Get him (Webber) out of the way, he is too slow," Sebastian Vettel disdainfully remarked over team radio at last month's Malaysia Grand Prix. The German was instructed not to challenge Webber, who was leading the race, but ignored orders and overtook the Australian with ten laps remaining. Vettel's tactics caused much consternation on social media and reopened the debate about the practicality of team orders in Formula 1.

Team orders: needless or necessary? —
Vettel leads Webber during the Malaysia Grand Prix in Sepang in March. It's not the first time team orders have caused rifts between drivers.

Team orders: needless or necessary? —
Awkward scenes on the podium at the 2010 German Grand Prix after Felipe Massa (left) surrendered the lead to his Ferrari teammate Fernando Alonso when the team told him that the Spaniard had the faster car.

Team orders: needless or necessary? —
Rubens Barrichello (right) looks far from content as teammate Michael Schumacher has a quiet word on the podium following the 2002 Austrian Grand Prix, which the German controversially won. The Brazilian, who spent six years as Schumacher's deputy at Ferrari, says he empathizes with Webber's position at Red Bull.

Team orders: needless or necessary? —
Barrichello led the 2002 Austrian Grand Prix before ceding position to his Ferrari teammate Michael Schumacher. Team orders were banned the following season.

Team orders: needless or necessary? —
"El Maestro" Juan Manuel Fangio (left) and Stirling Moss engaged in discussion following the 1957 Italian grand Prix at Monza, which the Englishman won. The pair were teammates at Mercedes in 1955. "The team has always been the most important thing," says Moss. "Once you're with a company you really have to do what they tell you to. It's a professional business with very big money, which it wasn't (when I drove). Drivers are being paid like film stars now."

Team orders: needless or necessary? —
Moss (left) trails behind Fangio at the Italian Grand Prix in 1956. "I'm glad I raced when I did and not now because the pleasure was so much more then and the racing certainly was purer," Moss says.